<?php

/**
 * @package dompdf
 * @link    http://www.dompdf.com/
 * @author  Benj Carson <benjcarson@digitaljunkies.ca>
 * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
 * @version $Id: table_row_positioner.cls.php 448 2011-11-13 13:00:03Z fabien.menager $
 */

/**
 * Positions table rows
 *
 * @access private
 * @package dompdf
 */
class Table_Row_Positioner extends Positioner {

    function __construct(Frame_Decorator $frame) {
        parent::__construct($frame);
    }

    //........................................................................

    function position() {

        $cb = $this->_frame->get_containing_block();
        $p = $this->_frame->get_prev_sibling();

        if ($p)
            $y = $p->get_position("y") + $p->get_margin_height();
        else
            $y = $cb["y"];

        $this->_frame->set_position($cb["x"], $y);
    }

}
